try to track jobs from reader responses

mvs_job.py

@@ -64,13 +64,15 @@ def upload_source(local_file, dataset_name, member_name, mvshost=MVSHOST):
         tmpfile_path = tmpfile.name
     try:
         with open(tmpfile_path, 'rb') as f:
-            subprocess.run(
+            result = subprocess.run(
                 ['nc', '-w', '5', mvshost, str(RDRPORT)],
                 input=f.read(),
                 check=True,
                 capture_output=True
             )
         print(f"Uploaded {local_file} to {dataset_name}({member_name})")
+        if result.stdout:
+            print("JES response:", result.stdout.decode(errors='ignore').strip())
         return 0
     except subprocess.CalledProcessError as e:
         print(f"Upload failed: {e}")
@@ -92,8 +94,10 @@ def submit_jcl(job, mvshost="oldcomputernerd.com"):
     subcmd = f"nc -w 5 {mvshost} {RDRPORT} < {subjcl}"
 
     try:
-        subprocess.run(subcmd, shell=True, check=True)
+        result = subprocess.run(subcmd, shell=True, check=True, capture_output=True)
         print(f"Submitted JCL job: {job}")
+        if result.stdout:
+            print("JES response:", result.stdout.decode(errors='ignore').strip())
         return 0
     except subprocess.CalledProcessError as e:
         print(f"JCL submission failed: {e}")